2016 Top 100
17: AECOM
| Top 100 Revenue: | $1,649,013,000 |
| Defense Revenue: | $657,201,000 |
| Civilian Revenue: | $991,812,000 |
| 2015 Revenue: | $17.98 billion |
| 2015 Earnings: | loss of $155 million |
| 2014 Revenue: | N/A |
| 2014 Earnings: | N/A |
| Number of employees: | N/A |
| Headquarters: | Dallas |
| Website: | http://aecom.com/ |
| Leadership: | Michael Burke, chairman and CEO |
| Ticker: | ACM |
| Lines of business: | Critical Infrastructure, Water, Power, Gas, Industrial, Cybersecurity |
| Major customers: | International, Air Force |
| Major contracts/projects: | N/A |